Also, I don't know if it makes a difference, but my mouse wheel always worked for my computer and Limewire, then one day I upgraded Limewire and not only did it stop working for LW but now it works for nothing...I have to click and drag the scrollbar or use the arrow keys on everything that is scrollable...However I found a couple new things to try and am currently trying what the previous poster suggested so if I still need help I will post back in a bit.